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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: RESUN
  • Model Number: RS6S-300P
  • Material: Polycrystalline Silicon
  • Size: 156*156mm
  • Number of Cells: 72pcs(6*12)
  • Max. Power: 300w
  • Solar Panel cell: 156*156mm
  • Solar Panel number of cell: 72pcs
  • Solar Panel Vmp: 36.1V
  • Solar Panel Imp: 8.30A
  • Solar Panel working time: 44.6V
  • Solar Panel Voc: 44.6V
  • Solar Panel Isc: 8.87A
  • Solar Panel efficiency: Above 17.5%
  • Solar Panel Weight per piece Kg: 23kg
  • Solar Panel colour: blue,dark blue

Packaging & Delivery

Packaging Details paper cartons and wooden pallet with foam filling for solar panel production line
Delivery Time within 10-15 working days for solar panel production line

solar panel  300W data sheet:

(Test condition: 1000W/m2,  AM1.5,  25°C)

Electrical Characteristics


Maximum power at STC(Pmax)


Optimum operating voltage(Vmp)


Optimum operating current(Imp)


Open-circuit voltage(Voc)


Short-circuit current(Isc)


Short-circuit current temperature coefficient

(0.065±0.015)%/ °C

Open-circuit voltage temperature coefficient


Peak power temperature coefficient

-(0.5±0.05)%/ °C

NOCT(Air 20°C;Sun 0.8kw/m wind 1m/s)


Operating temperature

-40°C TO 85°C

Maximum system voltage

600V DC

Power tolerance



solar panel 300W Features:

1.STC: lrradiance 1000W/m2,Module temperature 25,AM=1.5 


2.Nominal 24V DC standard output.


3.High efficiency, good quality.


4.High transmission tempered glass.


5.TPT imported from Krempel, Germany


6.Rugged design to withstands high wind pressure and snow load, easy installation.


7.Aesthetic appearance.


8.Design to meet unique demand of customers.


9.25 years module output warranty.


10.Built-in diode prevents reverse charging.


Picturers Show of solar panel 300W:



Solar Panel 300W Packaging Show:



Solar Panel 300W Application Show:



Solar Panel 300W Exhibition Show:


Solar Panel 300W Certificate Show:


Solar Panel 300W Other Information: 


T/T, L/C and Skrill(Moneybookers) are the payment methods we allow at this time.



Material in stock can be produce (procedure 5-20days) right away after pre-payment confirmation. COSCO Mearsk MSC ship to worldwide for safe shipping, don't worry about package damager or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.



We are manufacturers and wholesalers of solar panels and renewable energy products. Our solar business has been established since 2007. Our engineers are experienced in solar and related accessories, if you buy from us you deal with not just a seller; the whole technical team is behind you and your business. We would like to be your best supplier in China.



1. All our solar panels following IEC6125, IEC61730 standard, Have CE, TUV Certifications.

2. The solar cell efficiency is 16%-18.5%. All material certificates by TUV IEC test, meet the solar panel 25 years at outdoor performance.



1. Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us FIRST before you leave the feedback.               

2. We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us at : 0086 512 6629 2101 or Email  us.  

Hope we could have opportunity to cooperate with you and establish a long term good relationship between us.

Thanks for your attention on our company and our products!


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